.mian{
	width:100%;
	height:100%;
}
.user{
	width:100%;
	height:525px;
}
.user img{
	width:20%;
}
.body{
	width:100%;
	height:40px;
}
.home{
	float:left;
	width:49.7%;
	height:40px;
	border:1px solid #cccccc;
	font-size:20px;
	text-align:center;
	line-height:40px;
	color:#000000;
	margin-right:0px;
	border-left:none;
	border-bottom:none;
}
.message{
	float:right;
	width:49.9%;
	height:40px;
	border:1px solid #cccccc;
	font-size:20px;
	text-align:center;
	line-height:40px;
	color:#000000;
	margin-left:0px;
	border-left:none;
	border-right:none;
	border-bottom:none;
}